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Cheap flights from Seattle to Changsha from $451

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Changsha departing on 4/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Changsha

Cheap round-trip flights

Enter your travel dates to find the best prices.
Hainan Airlines Logo
11:00 am - 9:50 am
SEA
-
CSX
31h 50m
1 stop
Hainan Airlines Logo
4:30 pm - 9:00 am
CSX
-
SEA
31h 30m
1 stop
$866Hainan Airlines
Tue, Mar 31 - Fri, Apr 10
Multiple Airlines Logo
7:35 am - 11:40 am
SEA
-
CSX
37h 05m
2 stops
Multiple Airlines Logo
7:50 am - 2:42 pm
CSX
-
SEA
21h 52m
2 stops
$884Multiple Airlines
Wed, Apr 29 - Thu, May 7
Multiple Airlines Logo
7:35 am - 9:00 am
SEA
-
CSX
34h 25m
2 stops
Multiple Airlines Logo
7:50 am - 2:42 pm
CSX
-
SEA
21h 52m
2 stops
$902Multiple Airlines
Fri, May 1 - Thu, May 7
China Eastern Logo
7:15 am - 1:00 pm
SEA
-
CSX
38h 45m
2 stops
China Eastern Logo
2:10 pm - 6:23 pm
CSX
-
SEA
43h 13m
2 stops
$905China Eastern
Tue, Mar 17 - Tue, Mar 31
Cathay Pacific Logo
4:50 pm - 8:05 pm
SEA
-
CSX
59h 15m
2 stops
Cathay Pacific Logo
9:15 pm - 6:57 pm
CSX
-
SEA
36h 42m
2 stops
$925Cathay Pacific
Sun, Mar 1 - Sun, Mar 8
China Eastern Logo
7:35 am - 9:55 am
SEA
-
CSX
35h 20m
2 stops
China Eastern Logo
7:50 am - 4:55 pm
CSX
-
SEA
24h 05m
2 stops
$929China Eastern
Wed, Apr 29 - Fri, May 8
Asiana Airlines Logo
12:55 am - 11:30 pm
SEA
-
CSX
31h 35m
1 stop
Asiana Airlines Logo
12:40 am - 2:55 pm
CSX
-
SEA
29h 15m
1 stop
$946Asiana Airlines
Mon, May 11 - Mon, Jun 22
China Eastern Logo
7:35 am - 12:05 am
SEA
-
CSX
25h 30m
2 stops
China Eastern Logo
7:50 am - 4:55 pm
CSX
-
SEA
24h 05m
2 stops
$952China Eastern
Fri, May 1 - Fri, May 8
Multiple Airlines Logo
11:45 pm - 9:20 am
SEA
-
CSX
41h 35m
2 stops
Multiple Airlines Logo
10:25 am - 3:05 pm
CSX
-
SEA
20h 40m
2 stops
$972Multiple Airlines
Sun, Mar 1 - Sun, Mar 8
Multiple Airlines Logo
7:35 am - 9:00 am
SEA
-
CSX
34h 25m
2 stops
Multiple Airlines Logo
7:50 am - 2:42 pm
CSX
-
SEA
21h 52m
2 stops
$986Multiple Airlines
Wed, Apr 29 - Sat, May 9

Hainan Airlines flights from Seattle to Changsha

Our best Hainan Airlines deals on Seattle to Changsha flight tickets
Hainan Airlines
Mar 31
SEA11:00 amSeattle/Tacoma Intl
31h 50m
1 stop
CSX9:50 amChangsha Huanghua Intl
Apr 10
CSX4:30 pmChangsha Huanghua Intl
31h 30m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$866
Hainan Airlines
Apr 30
SEA11:05 amSeattle/Tacoma Intl
38h 55m
2 stops
CSX5:00 pmChangsha Huanghua Intl
May 8
CSX8:30 pmChangsha Huanghua Intl
27h 30m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$999
Hainan Airlines
Mar 17
SEA11:00 amSeattle/Tacoma Intl
36h 55m
1 stop
CSX2:55 pmChangsha Huanghua Intl
Mar 31
CSX3:30 pmChangsha Huanghua Intl
56h 35m
2 stops
SEA9:05 amSeattle/Tacoma Intl
$1,050

Asiana Airlines flights from Seattle to Changsha

Our best Asiana Airlines deals on Seattle to Changsha flight tickets
Asiana Airlines
May 11
SEA12:55 amSeattle/Tacoma Intl
31h 35m
1 stop
CSX11:30 pmChangsha Huanghua Intl
Jun 22
CSX12:40 amChangsha Huanghua Intl
29h 15m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
$946
Asiana Airlines
Apr 28
SEA12:55 amSeattle/Tacoma Intl
31h 35m
1 stop
CSX11:30 pmChangsha Huanghua Intl
May 7
CSX12:40 amChangsha Huanghua Intl
29h 15m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
$1,023

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Changsha that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 1, 2026.
Use the filters below to find and compare flights from Seattle to Changsha that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Tue 3/31

11:00 am-9:50 am

1 stop31h 50m

Changsha Huanghua Intl

Fri 4/10

4:30 pm-9:00 am

1 stop31h 30m

$866

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Wed 4/29

7:35 am-11:40 am

2 stops37h 05m

Changsha Huanghua Intl

Thu 5/7

7:50 am-2:42 pm

2 stops21h 52m

$884

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Fri 5/1

7:35 am-9:00 am

2 stops34h 25m

Changsha Huanghua Intl

Thu 5/7

7:50 am-2:42 pm

2 stops21h 52m

$902

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Tue 3/17

7:15 am-1:00 pm

2 stops38h 45m

Changsha Huanghua Intl

Tue 3/31

2:10 pm-6:23 pm

2 stops43h 13m

$905

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Sun 3/1

4:50 pm-8:05 pm

2 stops59h 15m

Changsha Huanghua Intl

Sun 3/8

9:15 pm-6:57 pm

2 stops36h 42m

$925

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Wed 4/29

7:35 am-9:55 am

2 stops35h 20m

Changsha Huanghua Intl

Fri 5/8

7:50 am-4:55 pm

2 stops24h 05m

$929

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 5/11

12:55 am-11:30 pm

1 stop31h 35m

Changsha Huanghua Intl

Mon 6/22

12:40 am-2:55 pm

1 stop29h 15m

$946

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Fri 5/1

7:35 am-12:05 am

2 stops25h 30m

Changsha Huanghua Intl

Fri 5/8

7:50 am-4:55 pm

2 stops24h 05m

$952

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Sun 3/1

11:45 pm-9:20 am

2 stops41h 35m

Changsha Huanghua Intl

Sun 3/8

10:25 am-3:05 pm

2 stops20h 40m

$972

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Wed 4/29

7:35 am-9:00 am

2 stops34h 25m

Changsha Huanghua Intl

Sat 5/9

7:50 am-2:42 pm

2 stops21h 52m

$986

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Seattle to Changsha

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Seattle to Changsha flights?

You could potentially save up to 14% on your flight if you consider stops on a Seattle to Changsha flight.

When to book flights from Seattle to Changsha

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Changsha according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Changsha (SEA to CSX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Changsha

Fastest flight time

25h 40m

Direct flights

None
The fastest flight from Seattle to Changsha takes 25h 40m
There are no direct flights from Seattle to Changsha. There are no popular flight routes from Seattle to Changsha.
Search flight deals

  • How far is Seattle/Tacoma Intl to Changsha Huanghua Intl by plane?

    A flight from Seattle/Tacoma Intl to Changsha Huanghua Intl will travel around 6171.0 mi. A reasonable flight in good conditions will take 25h 40m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport.

  • What documentation or ID do you need to fly to Changsha Huanghua Intl Airport?

    The necessary travel and health documents for your Changsha Huanghua Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Changsha?

Best airlines flying from Seattle to Changsha

Compare and see reviews for airlines that fly from Seattle to Changsha with momondo
Airline
Rating
Free Cancellation
Price
Hainan AirlinesPriceFrom $519Free CancellationRating
8.2
62 reviews
Search Hainan Airlines flights
Asiana AirlinesPriceFrom $904Free CancellationRating
8.1
502 reviews
Search Asiana Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Changsha?

It is quick and easy to find Seattle to Changsha flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Changsha that suits you.

Can I find flights from Seattle to Changsha with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Changsha from Seattle with this policy.

How can momondo help me find flights from Seattle to Changsha?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Changsha.

I’m not ready to book a flight from Seattle to Changsha right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to Changsha flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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